State Road 408 (East-West Expressway). Expect lane closings from east of the Dean Road toll plaza to Alafaya Trail while four open-road toll lanes and eight cash lanes are built.

Expect lane closings and delays during widening between Hiawassee Road and I-4. The Hiawassee Road toll plaza is being expanded to include four express and eight cash lanes.

The ramps from I-4 and Orange Avenue to westbound S.R. 408 are closed until 6 a.m. Monday. The outside lane of westbound S.R. 408 between Division Avenue and Orange Blossom Trail also is closed until Monday. Summerlin Avenue under S.R. 408 will close from 7 a.m. to 5 p.m.

Expect closings from 7 a.m. to 6 p.m. at Westmoreland Drive and Tampa, Rio Grande and Parramore avenues as crews build walls and bridge support structures.

U.S. Highway 441. Expect lane closings at S.R. 417 as crews pave new lanes during a widening project from south of Osceola Parkway to Taft-Vineland Road.

Rouse Road. A section of road is closed between Buck Road and University Boulevard for utility improvements.

Seidel Road. The road is closed as part of construction on State Road 429. Use Ritson and Porter roads as alternates. Expect delays at County Road 545 south of Old YMCA Road.

State Road 436 (Semoran Boulevard). Expect lane closings on Grant Street east of S.R. 436 to install a storm drain and force main. The lane from eastbound Curry Ford Road that leads to southbound S.R. 436 is closed until May 13 while crews install storm drainage.